Não informado. (1974). Systems Documentation Newsletter. ACM, Special Interest Group for Systems Documentation.
Style de citation Chicago (17e éd.)Não informado. Systems Documentation Newsletter. New York: ACM, Special Interest Group for Systems Documentation, 1974.
Style de citation MLA (8e éd.)Não informado. Systems Documentation Newsletter. ACM, Special Interest Group for Systems Documentation, 1974.
Attention : ces citations peuvent ne pas être correctes à 100%.